CVE-2025-30466

9.8 CRITICAL

Published: May 29, 2025 Modified: April 02, 2026

Description

This issue was addressed through improved state management. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, visionOS 2.4. A website may be able to bypass Same Origin Policy.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://support.apple.com/en-us/122371

Source: product-security@apple.com

Release Notes Vendor Advisory

https://support.apple.com/en-us/122373

Source: product-security@apple.com

Release Notes Vendor Advisory

https://support.apple.com/en-us/122378

Source: product-security@apple.com

Release Notes Vendor Advisory

https://support.apple.com/en-us/122379

Source: product-security@apple.com

Release Notes Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

0.2%

39th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-346

Affected Vendors

apple

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